Linear Guide Rails
Available485 products
Linear guide rails mount on surfaces and facilitate precise vertical or horizontal movement of carriage systems. Also known as profile rails, they keep carriages aligned and guide them short and long distances with minimal friction. Typical uses include automation systems, robotics, medical equipment, and transport-type machinery.
Thomson 500 Series Ball Profile Rails
Thomson 500 series profile rails guide single or multiple ball carriage systems. Straight rails have close tolerances that support high loads and provide precise ball movement. They can be modified with accessories in the field without removing the carriage. Ball-bearing carriages and rail systems create less friction and resist misalignments better than roller carriages and rail systems.
Nominal Rail Size: 15
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Nominal Rail Size: 20
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Nominal Rail Size: 25
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Nominal Rail Size: 30
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Nominal Rail Size: 35
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Nominal Rail Size: 45
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Thomson 500 Series Roller Profile Rails
Thomson 500 series profile rails guide single or multiple roller carriage systems. Straight rails have close tolerances that support high loads and provide precise roller movement. They can be modified with accessories in the field without removing the carriage. Roller-bearing carriages and rail systems have higher load capacities and can withstand impact and shock better than ball-bearing carriages and rail systems.
Nominal Rail Size: 25
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Nominal Rail Size: 35
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Nominal Rail Size: 45
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Nominal Rail Size: 55
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Alulin Series Steel-Reinforced Aluminum Guide Rails
Alulin series steel-reinforced aluminum guide rails have two stainless steel tracks that function as raceways for the balls of Alulin runner blocks. They have lightweight, corrosion-resistant aluminum bodies and provide linear motion in machinery, material handling, and assembly applications.
Nominal Rail Size: 15
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Nominal Rail Size: 20
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Nominal Rail Size: 25
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THK HRW Series Ball Profile Rails
THK HRW series profile rails are wide with low height. When paired with HRW ball carriages, they have a low center of gravity to increase rigidity and are ideal for applications with limited space.
Nominal Rail Size: 27
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Nominal Rail Size: 35
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THK HSR Series Ball Profile Rails
THK HSR series profile rails accept HSR ball carriages for use in any orientation, making them suited for assembly, robotic, and automation applications.
Nominal Rail Size: 15
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Nominal Rail Size: 20
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Nominal Rail Size: 25
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Nominal Rail Size: 30
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Nominal Rail Size: 35
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THK SHS Series Ball Profile Rails
THK SHS series profile rails accept SHS ball carriages and can be used in any orientation for flexible linear motion system configuration.
Nominal Rail Size: 15
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Nominal Rail Size: 20
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Nominal Rail Size: 25
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Nominal Rail Size: 35
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THK SR Series Ball Profile Rails
THK SR series profile rails accept SR ball carriages which have a radial design, ideal for horizontal guide assemblies.
Nominal Rail Size: 15
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Nominal Rail Size: 20
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Nominal Rail Size: 30
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Nominal Rail Size: 35
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PBC Linear Hardened Crown Roller Guide Rails
PBC Linear hardened crown roller guide rails have high-load capacities, resist corrosion, and guide self-aligning roller bearings. These straight rails provide corrosion resistance and won't rust or fade if exposed to outdoor elements. They're ideal for applications that require stability and long service life, such as sliding door and window mechanisms.
Rail System
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Angle Bracket
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End Stop with Bolt
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PBC Linear V-Guide Rails
PBC Linear V-Guide rails have V-shaped surfaces that V-guide rollers ride to produce smooth, quiet movement. V-guide rails are suitable for hot/cold temperatures, dirty and contaminated environments, and continuous use.
Nominal Rail Size: 1
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Nominal Rail Size: 2
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Nominal Rail Size: 3
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Nominal Rail Size: 4
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PBC Linear Redi-Rail Guide Rails
PBC Linear Redi-rail guide rails have lightweight bodies and hardened races that provide precision and stability in harsh-condition roller carriage applications. They handle high-moment loads such as those found in material handling transport equipment, automated vending and dispensing machinery, and automotive seat adjusters.
Nominal Rail Size: 14
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Nominal Rail Size: 18
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Nominal Rail Size: 30
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Nominal Rail Size: 45
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Nominal Rail Size: 65
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PBC Linear Hevi-Rail Guide Rails
PBC Linear Hevi-Rail guide rails are suitable for applications with heavy loads, in dirty and dusty environments, and that operate continuously. They guide cam-rollers and are ideal for industrial operations that require a long service life.
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PBC Linear Mini-Rail Linear Guide Rails
PBC Linear Mini-Rail linear guide rails add stability, reduce weight, and dampen noise in applications like medical devices, packaging equipment, and semiconductor wafer production. They have side rails that Mini-Rail carriage systems ride on. This allows them to operate without any moving parts or risk of catastrophic failures like those that can occur with ball and roller systems.
Nominal Rail Size: 7
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Nominal Rail Size: 9
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Nominal Rail Size: 12
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Nominal Rail Size: 15
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Nominal Rail Size: 20
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Bishop-Wisecarver DualVee Single-Edge Linear Guide Rails
Bishop-Wisecarver DualVee linear guide rails have a single 90° V-shaped edge and an integrated mounting shoulder for quick alignment during installation. These rails are compatible with DualVee guide wheels.
Nominal Rail Size: 1
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Nominal Rail Size: 2
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Nominal Rail Size: 3
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Nominal Rail Size: 4
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Bishop-Wisecarver MinVee Double-Edge Linear Guide Rails
Bishop-Wisecarver MinVee double-edge linear guide rails have 90° V-shaped surfaces on both edges and an integrated mounting shoulder for accurate alignment during installation. They accommodate MinVee guide wheels to create a compact linear system, ideal for applications with limited space.
Nominal Rail Size: 0
Surface Hardened
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Unhardened
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Bishop-Wisecarver UtiliTrak Linear Guide Rails
UtiliTrak linear guide rails have compact sizes and high load capacities that are ideal for light or heavy linear operations. They require minimal maintenance and withstand extreme hot/cold temperatures, moisture environments, and contaminated conditions.
UtiliTrak Type: PW Series (Polymer Wheel)
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UtiliTrak Type: SW Series (Steel Wheel)
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